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BSW7421 - Ultra high Isolation / Fast Switching SPDT RF switch

Datasheet Summary

Description

The BSW7421 is a reflective SPDT RF switch that can be used in high power and good performance WLAN 802.11 a/b/g/n/ac/ax, DOCSIS 3.0/3.1 and Wireless Communication applications.

This device is packaged in RoHS2-compliant with 1.5mm x 1.5mm x 0.5mm, 6-Lead UDFN package.

Features

  • Output frequency range : 5 MHz to 8.0 GHz.
  • Fast Switching Time : 125 to 140 ns.
  • Supply Voltage : 2.7V to 3.6V.
  • Low insertion loss : 0.68dB @ 2.45GHz : 0.91dB @ 5.75GHz.
  • High isolation : 53dB @ 2.45GHz : 45dB @ 5.75GHz.
  • Input 1 dB output compression : 39dBm @ 2.45GHz : 38dBm @ 5.75GHz.
  • High IIP3 : 65dBm @ 2.45GHz : 65dBm @ 5.75GHz.
  • ESD protection (HBM) : 2.0kV @ all pins.
  • 6-Lead UDFN package : 1.5mm x 1.5mm x 0.5mm.

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Datasheet preview – BSW7421

Datasheet Details

Part number BSW7421
Manufacturer BeRex
File Size 1.35 MB
Description Ultra high Isolation / Fast Switching SPDT RF switch
Datasheet download datasheet BSW7421 Datasheet
Additional preview pages of the BSW7421 datasheet.

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Full PDF Text Transcription

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Ultra high Isolation / Fast Switching SPDT RF switch BSW7421 5MHz-8000MHz Product Description The BSW7421 is a reflective SPDT RF switch that can be used in high power and good performance WLAN 802.11 a/b/g/n/ac/ax, DOCSIS 3.0/3.1 and Wireless Communication applications. This device is packaged in RoHS2-compliant with 1.5mm x 1.5mm x 0.5mm, 6-Lead UDFN package. It must be used with back side ground soldering. The BSW7421 has robust ESD protection circuits at all pins and temperature performance (operating temperature range : -40 to +105°C). This switch does not require blocking capacitors. If DC is presented at the RF port, add a blocking capacitor. This device also has a high linearity performance over all temperature range such as IIP3, IIP2.
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